RS485 card

PCOSxx4850
  • General characteristics

    The RS485 BMS card is used to interface the pCO Sistema to networks that use the CAREL proprietary protocol or Modbus RTU protocol.

    Modbus (modbus.org) is the most widely-used protocol in HVAC/R, being very simple to implement in all development packages and featuring limited use of the system's HW & SW resources. Reference website: Modbus.org.

    The RS485 BMS card is compatible with the entire range of pCOSistema controllers that feature a BMS card slot: Supernode, pCOXs, pCO1, pCO3, pCO5 Compact, pCO5, pCO5+
 

Documentation

Technical

  • Technical Leaflets
    Code Description Language Date Release
    Code +050003237
     
    Description PCOS004850 scheda seriale BMS per controlli pCO / BMS serial card for pCO controller
     
    Language ENG  ITA 
     
    Date 14/02/2005
     
    Release 1.0
     
  • Manuals
    Code Description Language Date Release
    Code +030221140
     
    Description CAREL OPC SERVER user manual
     
    Language ENG  ITA 
     
    Date 21/01/2004
     
    Release 1.0